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  • Align UItextFields one below the other in interface builder

    - by Dave
    How to align 2 textfields one below the other in a tool bar and display a button on the left side (or right side) in the vertical middle of those two fields? Please see the image to know what I am talking about. http://developer.apple.com/iphone/library/documentation/userexperience/conceptual/mobilehig/art/ui_textfields.jpg

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  • Create a table of contents from a pdf file

    - by ryan
    I'm using quartz to display pdf content, and I need to create a table of contents to navigate through the pdf. From reading Apple's documentation I think I am supposed to use CGPDFDocumentGetCatalog, but I can't find any examples on how to use this anywhere. Any ideas?

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  • lightbox 2 website

    - by codedude
    I'm coding a website that will display images of this person's animals. I want to be able to click the thumbnail image on the site and have a larger size preview appear. I used lightbox 2 but for some reason I cannot get it to work. I've tried everything I can think of. Am I missing something really obvious. The url is http://theoew.uuuq.com/Michaela%27s%20Animals/index.html

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  • Hex Code Brightness PHP?

    - by Juddling
    I want users on my website to be able to pick a hex colour, and I just want to display white text for dark colours and black text for light colours. Can you work out the brightness from a hex code (preferably PHP)?

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  • Launching matlab remotely on windows via ssh? Impossible?

    - by Bob E.
    Howdy, I am trying to run matlab remotely on windows via OpenSSH installed with Cygwin, but launching matlab in windows without the GUI seems to be impossible. If i am logged in locally, I can launch matlab -nodesktop -nodisplay -r script, and matlab will launch up a stripped down GUI and do the command. However, this is impossible to do remotely via ssh, as, matlab needs to display the GUI. Does anyone have any suggestions or work arounds? Thanks, Bob

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  • Tooltips are possible in dropdowns in IE6?

    - by Geethapriya
    Hi, Am using a dropdown control in my web application. I want tooltips to be displayed as i scroll down the list in the dropdown, and the tooltips should be the text that the focus is currently on. This works fine in IE7 and Mozilla, but IE6 does not display tooltips. Any suggestions here? Thanks in advance, Geetha

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  • can we use something IN and something NOT in mysql

    - by JPro
    I want to know if I can use something like this : If yes, then what will be order ? I dont seem to understand quite well the explain plan of mysql Select * from results where TestCase NOT IN (select TestCase from results where Verdict <> 'PASS' and StartTime > DATE_SUB(NOW(), INTERVAL 2 MONTHS)) and TestCase IN (Select TestCase from testcases where Type = 'NONOS') EDIT : Also how can I order by StartTime to display the latest first?

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  • get the time offset from GMT from latitude longitude

    - by ravun
    Is there a way to estimate the offset from GMT (or time zone) from a latitude/longitude? I've seen geonames, but this would need to work long term and we don't really want to rely on a web service. It'd just be used for determining whether to display "today" or "tonight" when giving information to various users so it wouldn't need to be too accurate (an hour or two off wouldn't be bad).

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  • Security warnings in Facebook Connect

    - by Adam
    I'm hoping this is just a bug on Facebook's end that will be fixed soon, but in my Facebook Connect app I'm launching the dialogue FB provides to make a post. This dialogue is launched on a page with an SSL connection. In this dialogue the profile pic for some users comes up with a security warning while others display correctly. I'm already setup to use Facebook's SSL javascript file instead of the HTTP file.

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  • How can I position some divs inside an unordered list so they line up with the root element of the l

    - by Ronedog
    I want to position all the divs to line up to the left on the same x coordinate so it looks nice. Notice the picture below, how based on the number of nested categories the div (and its contents) show up at slightly different x coordinates. I need to have the div's line up at exactly the same x coordinate no matter how deeply nested. Note, the bottom most category always has a div for the content, but that div has to be situated inside the last < li . I am using an unordered list to display the menu and thought the best solution would be to grab the root category (Cat 2, and mCat1) and obtain their left offset using jquery, then simply use that value to update the positioning of the div...but I couldn't seem to get it to work just right. I would appreciate any advice or help that you are willing to give. Heres the HTML <ul id="nav> <li>Cat 2 <ul> <li>sub cat2</li> </ul> </li> <li>mCat1 <ul> <li>Subcat A <ul> <li>Subcat A.1 <ul> <li>Annie</li> </ul> </li> </ul> </li> </ul> </li> </ul> Heres some jquery I tried (I have do insert the div inside this .each() loop in order to retrieve some values, but basically, this selector is grabbing the last < li in the menu tree and placing a div after it and that is the div that I want to position. the 245 value was something I was playing around with to see how I could get things to line up, and I know its out of wack, but the problem is still the same no matter what I do: $("#nav li:not(:has(li))").each(function () { var self = $(this); var position = self.offset(); var xLeft = Math.round(position.left)- 245; console.log("xLeft:", xLeft ); self.after( '<div id="' + self.attr('p_node') + '_p_cont_div" class="property_position" style="display:none; left:' + xLeft + 'px;" /> ' ); }); Heres the css: .property_position{ float:left; position: relative; top: 0px; padding-top:5px; padding-bottom:10px; }

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  • mysql query - blog posts and comments with limit

    - by Lemon
    Hi, I have 2 tables: comments and posts and I'd like to display a list of 15 posts and maximum 2 most recent comments under each blog post the database scheme looks like this posts_table: post_id, post_txt, post_timestamp comments_table: post_id, comment_txt, comment_timestamp how the mysql query should look like to select 15 posts and related comments (max 2 most recent ones per post) ??? thanks, Leo

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  • Is there a way to handle the dynamic change of a dropdown for a single row in a grid-based datawindo

    - by TomatoSandwich
    Is there a way to handle the dynamic change of a dropdown for a single row in a grid-based datawindow? Example: NAME LIKABILITY PURCHASED IN COLOUR (Text) (DropDown*) (Text) (Text) Bananas [Good] Hands Yellow [Bad] [Bananas are good] Apples [Good] Bags Red [Bad] Given the above is a grid-based datawindow, where the fields 'NAME','PURCHASED IN' and 'COLOUR' are text fields, where as the 'LIKABILITY' field is a dropdown*. I say dropdown* because the same visual representation can be created by using a DropDownList (hardcoded within the datawindow element at design time), or a DropDownDW (or DDDW, a select statement that can be based on other elements in the datawindow). However, there is no way I can get 'Bananas' having it's 3 dropdowns, while Apples has only 2. If I enter multiple rows of 'Bananas', then all rows have 3 dropdowns, but as soon as I add an Apples row, all dropdowns revert to 2 selections. To attempt to achieve this functionality, I have tried the following options: -- 1) dw_1.Object.likability.values("Good~tG/Bad~tB/Bananas are good~tDRWHO") on ue_itemchange when editing NAME. FAILS: edits all instances of LIKABILITY instead of the current row. -- 2) Duplicate Dropdowns, having one filtered, one unfiltered selection list per row, visible based on NAME selection. FAILS: can't set visibility/overlapping columns on grid-based datawindow. (Source) -- 3) Hard-code display value as Database value, or Vice Versa. Have 'GOOD','BAD','BANANASAREGOOD' as the display and database values, and change handling of options from G, B, DRWHO to these new values. FAILS: 3rd option appears for all rows, still selectable on Apple rows, which is wrong. -- 4) DDDW retrieve list of options for dropdown. Create a DDDW that uses the value of NAME to determine what selections it should have for the dropdown. FAILS: edits all instances of the dropdown, not just the current row. -- 5) DDDW retrieve counter of options available (if B then 3 else 2), then have duplicate dropdown columns that protect/unprotect based on DDDW counter. FAILS: Can't autoselect dddw value to populate column to cause protect on other two columns, ugly solution in any case. -- There is now a bounty on this question for anyone who can give me a solution that will enable me to edit a dropdown column for a single row on a grid-based datawindow in PB 10.5

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  • CSS to show all textarea Content in HTML for Printing?

    - by viatropos
    What settings do I need to make it so when a user presses "print" in the browser, using a print.css stylesheet, the textareas display all their content (dynamic height) in the printed version, without using javascript? I have tried this: textarea { overflow: visible; float: none !important; height: auto !important; } ... but it doesn't work. Any ideas?

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  • How to Read Java File Structure using Java?

    - by Iso
    Hi, I'm trying to read a java file and display in console the package, class and method name. something like this: File: Test.java package tspec.test; public class Test { public void addTest () {} public void deleteTest () {} } Output: package name: tspec.test class name: Test method name: addTest deleteTest Thanks in advance :)

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  • jQuery - Image management

    - by kape123
    Is there a jQuery plug-in / JavaScript control that will allow me to display array of images, but with (at least) option to delete image on certain user action. Something like this: http://www.gmarwaha.com/jquery/jcarousellite/index.php but with dedicated delete button on every image. First extra option that I can think of is to rearrange order of images. If not... I guess I'll start extending mentioned jcarousellite myself....

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  • Dynamic content with jQuery ui, unique tab active state

    - by kielie
    Hi guys, I would like to create a jQuery menu with dynamic content using the jQuery ui. My question is, I have images for tabs, and each one is different, so each one's roll over is different, how could I design it to display each unique tab's active state when that specific tab is clicked? Thanx in advance!

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  • Fancybox for .flv

    - by Freeman
    Is there a way to manipulate jquery Fancybox plugin to display flash video files (.flv)? I mean making it behave like Malsup's Media plugin that can handle both .swf and .flv

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  • No norwegian characters in LaTeX

    - by DreamCodeR
    Hi, I have translated a document from English to Norwegian in the LaTeX format, and while using norwegian special characters, I get an error using \usepackage[utf8x]{inputenc} to try and display the norwegian (scandinavian) special characters in PostScript/PDF/DVI format, saying Package utf8x Error: MalformedUTF-8sequence. So while that didn't work, I tried out another possible solution: \usepackage{ucs} \usepackage[norsk]babel And when I tried to save that in Emacs I get this message: These default coding systems were tried to encode text in the buffer `lol.tex': (utf-8-unix (905 . 4194277) (916 . 4194245) (945 . 4194278) (950 . 4194277) (954 . 4194296) (990 . 4194277) (1010 . 4194277) (1013 . 4194278) (1051 . 4194277) (1078 . 4194296) (1105 . 4194296)) However, each of them encountered characters it couldn't encode: utf-8-unix cannot encode these: \345 \305 \346 \345 \370 \345 \345 \346 \345 \370 ... Thanks to Emacs I have the possibility to check out the properties of those characters and the first one tells me: character: \345 (4194277, #o17777745, #x3fffe5) preferred charset: eight-bit (Raw bytes 128-255) code point: 0xE5 syntax: w which means: word buffer code: #xE5 file code: not encodable by coding system utf-8-unix display: not encodable for terminal Which doesn't tell me much. When I try to build this with texi2dvi --dvipdf filename.text I get a perfectly fine PDF, all without the special norwegian characters. When I am about to save Emacs also ask me: "Select coding system (default raw-text):" And I type in utf-8 to choose its coding system. I have also tried to choose default raw-text to see if I get some different result. But nothing. At last I tried \lstset{inputencoding=utf8x, extendedchars=\true} ... a code I came over while trying to google the solution to this problem. Which gives me this error: Undefined control sequence. So basically, I have tried every encoding option I have been able to find and nothing works. I am desperately trying to make this work since the norwegian translation must be published before the deadline. As an additional information I may add that I found out later on that I only had the en_US.UTF-8 in my locale, so I added nb_NO.UTF-8 and nb_NO.ISO-8859-15 and ran locale-gen + reboot without any changes. I hope I provided enough information to get some assistance, the characters in question is æ ø å.

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  • What do .# file names mean in Linux?

    - by Martin Wiboe
    Hi all, This is probably trivial, but I'm quite to Linux and I was unable to find any info online. In a folder, I can execute the command find . -regex '.*py' and get the following result: ./.#netMHC3.2.py Is this a file in the current directory? What can I do to display its contents? Thank you, Martin

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  • Android - Buffering Lag with VideoView

    - by Chris
    I am using VideoView to display a video in my app. The problem is that, once the layout gets created there is lag of almost 10-30 seconds before which the video starts to play. I can see in LogCat that the video is buffering during the lag. Is there a way I can minimize this lag, or tell MediaPlayer to play the video sooner? Thanks Chris

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